A Ranger personnel on Wednesday allegedly committed suicide by shooting himself with his own rifle at Bari Imam base camp in the limits of the secretariat police station. Police sources said that the Ranger identified as lance naik Khaliq has allegedly shot himself with a G-3 rifle at around 7:00am in chest. He was shifted to the Polyclinic where he succumbed to his injuries, sources said. The police said that the deceased belonged to Tokra Banoi village of Khanewal district.